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Galina-37 [17]
4 years ago
7

How many atoms of hydrogen are represented in 2CH3CH2O?

Chemistry
2 answers:
zhannawk [14.2K]4 years ago
4 0

Answer:

The correct answer is 10 atoms of hydrogen

Explanation:

Atomicity of an element is the <u>total number of that element</u> present in the molecule(s) of a compound.

Here, we have 2 molecules of CH₃CH₂O

Thus, each molecule has 5 atoms of hydrogen (3+2), however we have 2 molecules of the compound, hence hydrogen atoms in the two molecules will be 5 × 2 = 10

sladkih [1.3K]4 years ago
3 0
5 you can tell because it comes after the letter.
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3 years ago
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